460493147 has 2 divisors, whose sum is σ = 460493148. Its totient is φ = 460493146.

The previous prime is 460493129. The next prime is 460493179. The reversal of 460493147 is 741394064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 460493147 - 2²⁶ = 393384283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 460493147.

It is not a weakly prime, because it can be changed into another prime (460493347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230246573 + 230246574.

It is an arithmetic number, because the mean of its divisors is an integer number (230246574).

Almost surely, 2^460493147 is an apocalyptic number.

460493147 is a deficient number, since it is larger than the sum of its proper divisors (1).

460493147 is an equidigital number, since it uses as much as digits as its factorization.

460493147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 460493147 is about 21459.1040586507. The cubic root of 460493147 is about 772.2200209366.

The spelling of 460493147 in words is "four hundred sixty million, four hundred ninety-three thousand, one hundred forty-seven".